国家/地区 韩国（7） 美国（4） 世界知识产权组织（2）
IPC部 H（6） C（5） B（4）
IPC大类 C08（4） H01（4） B05（3）
B32（3） C09（3） H05（2）
H10（2）
IPC小类 C08L（4） B05B（3） B05D（3）
B32B（3） C08K（3） C09D（3）
H01L（3） H05K（2）
IPC B05B005/025（3） B05D001/06（3） B05D001/12（3）
B32B009/00（3） C08L067/00（3） C09D005/03（3）
C09D163/00（3） B32B037/24（2） B32B038/00（2）
C08K003/34（2） C09D007/61（2） H01L029/51（2）
H01L029/78（2） H05K007/20（2）
发明人 LEE H（9）
公开年 2023（6） 2022（3）
申请年 2022（9）
专利权人 INDONG ELECT.（3） SAMSUNG ELEC.（2）

Porous carbon material used in positive electrode for lithium-sulfur battery, has specific surface area and impurities removed through pretreatment using microwaves.

SONG M, PARK I, CHOI R, LEE H, KIM Y, PARK S, YANG S, MYUNGJUN S, PARK I T, KIM Y H

Producing polyimide powder used in display, automobile, medical, battery, and aerospace, involves preparing polyamic acid solution, preparing polyimide mixed solution by heating polyamic acid solution, and filtering and drying precipitate present in mixed solution to obtain polyimide powder.

LEE H S, YANG M S, LEE I S, LEE H, YANG M

Three-terminal synaptic device comprises drain electrode provided on substrate and spaced apart from each other, channel layer provided on substrate, source electrode, and drain electrode, ion reservoir layer configured to store active ions, gate electrode provided on ion reservoir layer.

CHOI W, HWANG H, LEE K, KWON J, LEE H, LEE J, NOH S, NOH S J, YI J S, KWON J H, LEE G M, HWANGHYUNSANG

Method for forming pellicle assembly in membrane stretching table utilized in deep ultraviolet lithography for processing semiconductor wafer substrate, involves affixing pellicle membrane to mounting frame to obtain pellicle assembly.

LIN C, LIEN T, LEE H, TSAI P, HSU P

Electronic device has substrate having channel between source and drain, gate electrode and film structure with first ferroelectric layer, crystallization barrier layer and second ferroelectric layer sequentially on channel, where average sizes of crystal grains of ferroelectric layers, is preset.

LEE J, LEE E, BAE H, MOON T, NAM S, JO S, LEE H, LEE Y, HEO J, LI Z, LI Y, XU Z

Electronic device used in ferroelectric materials, comprises channel between source and drain, gate electrode on substrate and facing channel, ferroelectric thin film structure between channel and gate electrode, crystallization barrier layer has dielectric material and second ferroelectric layer.

LEE J, LEE E, BAE H, MOON T, NAM S, JO S, LEE H, LEE Y, HEO J, HEO J S, LEE Y S, LEE H S, NAM S G, MOON T H, YOUL B, HA L, HO L J

Producing graphite heat dissipation sheet for display panel comprises e.g. forming coating layer on surface of graphite by electrostatic spray coating of powder coating, laminating protective sheet on graphite sheet and laminating laminate.

LEE H, YOON S, NAM S

Coating of graphite heat dissipation sheet used for display panel, involves forming coating layer on surface of graphite sheet by electrostatic spray coating and applying powder coating containing ortho-cresol novolac epoxy resin having preset softening point on surface of graphite sheet.

LEE H, YOON S, NAM S

Manufacture of graphite heat-dissipation sheet used for display panel, involves forming coating layer on surface of graphite by electrostatic spray coating, laminating graphite sheet on lower protective sheet, laminating upper protective sheet on graphite sheet, and laminating with laminating roller.

LEE H, YOON S, NAM S